Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
7500053	47	Red Green Blue z 18.90 znorm 14.72 sky 14.8 14.5 14.8 S/N 13.7 22.2 23.3 S/N(c) 25.2 33.4 20.2 SN(E/C) 0.97
7500054	47	Red Green Blue z 18.94 znorm 14.76 sky 14.8 14.4 15.1 S/N 13.7 22.7 24.1 S/N(c) 25.8 34.4 20.7 SN(E/C) 0.98
7500055	47	Red Green Blue z 18.90 znorm 14.72 sky 14.7 14.5 15.3 S/N 13.5 22.5 23.9 S/N(c) 25.2 33.6 20.4 SN(E/C) 0.97
7500056	47	Red Green Blue z 18.96 znorm 14.78 sky 14.9 14.7 15.4 S/N 14.1 22.9 24.9 S/N(c) 26.1 35.1 21.0 SN(E/C) 0.97
7500057	47	Red Green Blue z 18.97 znorm 14.79 sky 14.8 14.7 15.4 S/N 13.8 23.0 24.8 S/N(c) 26.4 35.3 21.1 SN(E/C) 0.95
7500058	47	Red Green Blue z 19.03 znorm 14.85 sky 14.7 14.7 15.1 S/N 14.3 23.8 25.5 S/N(c) 27.1 36.3 21.8 SN(E/C) 0.97
7500059	47	Red Green Blue z 18.99 znorm 14.81 sky 14.6 14.6 15.1 S/N 14.2 23.6 25.2 S/N(c) 26.6 35.5 21.2 SN(E/C) 0.94
7500060	47	Red Green Blue z 18.99 znorm 14.81 sky 14.9 14.8 15.1 S/N 14.2 23.4 25.6 S/N(c) 26.6 35.4 21.4 SN(E/C) 0.97